DejaMemos is a powerful notes and memos application with full search capabilities.
DejaMemos displays a list of all your notes and memos. This list is displayed alphabetically, but can also be sorted by category.
To view a memo's details, just tap on it.
Adding a new memo is easy. Just tap the plus sign in the top right corner, or press the Menu button and select 'Add'.
You can choose a category, add contact links, and choose whether or not to mark the memo as private (password-protected).
Then, just enter the details into the note field. Notes are automatically saved when you hit the back button.